Ω-Ω→ (ΩΩ)Jπ=0+ X Cross Section Calculation
YU You-Wen;WANG Ping;ZHANG Zong-Ye;CHING Cheng-Rui;HO Tso-Hsiu
【期刊名称】《理论物理通讯（英文版）》 【年(卷),期】2001(036)005
【摘要】The cross sections of Ω + Ω→ (ΩΩ)Jx+ X are studied by using an effective Hamiltonian method.The results are ern+ΩΩ→(nΩ)0++ = 0.03 ～ 0.16 × 10- cm2 for pn = 100 ~ 400 MeV,and the cross sections ofη production are about 10-28 cm2 for pΩ＞ 880 MeV. 【总页数】4页(553-556)
【关键词】dibaryon;quark model;reaction cross section
【作者】YU You-Wen;WANG Ping;ZHANG Zong-Ye;CHING Cheng-Rui;HO Tso-Hsiu
【作者单位】Institute of High Energy Physics,Academia Sinica,Beijing 100039,China;Institute of High Energy Physics,Academia Sinica,Beijing 100039,China;Institute of High Energy Physics,Academia Sinica,Beijing 100039,China;Institute of Theoretical Physics,Academia Sinica,Beijing 100080,China;Institute of Theoretical Physics,Academia Sinica,Beijing 100080,China 【正文语种】中文 【中图分类】O4 【相关文献】
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Ω-Ω→ (ΩΩ)Jπ=0+ X Cross Section Calculation
